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gltut / Documents / preface.xml

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File Documents/preface.xml

             lessons that this book teaches. If you already know graphics and are in need of a book
             that teaches modern OpenGL programming, this is not it. It may be useful to you in that
             capacity, but that is not this book's main thrust.</para>
-        <para>This book is intended to teach you how to be a graphics programmer. It is not aimed any
+        <para>This book is intended to teach you how to be a graphics programmer. It is not aimed at
             any particular graphics field; it is designed to cover most of the basics of 3D
             rendering. So if you want to be a game developer, a CAD program designer, do some
             computer visualization, or any number of things, this book can still be an asset for